{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["founded by", "alternate names", "country of headquarters", "spouse"], "input": "Indiana's Richard Lugar and  New Jersey  's  Frank Lautenberg  want to stop the costly practice of subsidizing wheat corn soy cotton and rice crops even when prices are high as they are now ."}
{"founded by": [], "alternate names": [], "country of headquarters": [], "spouse": []}